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RST to HHQ: distance & flight time
Rochester (Rochester International Airport) → Prachuap Khiri Khan (Hua Hin Airport)
8,452 mi
13,602 km · 7,345 nm
17h 2m
estimated nonstop flight time
+12h
time difference · heading north
See live RST→HHQ fares Phone-only fares on this route — call free
Flight time details
8,452 miles nonstop takes roughly 17h 2m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 12-hour time gain when reading arrival times on your ticket.
The two airports
- RST — Rochester International Airport · Rochester, United States
- HHQ — Hua Hin Airport · Prachuap Khiri Khan, Thailand
Distances are great-circle ("as the crow flies") — the same basis airlines use for frequent-flyer miles.
Alternate airports can cut this fare
Flying from or into a nearby airport is the #1 trick our agents use to beat online prices. Call and we'll compare every combination on one call.
Near RST
Near HHQ
- UTP · U-Tapao International Airport71 mi away
- BKK · Suvarnabhumi Airport90 mi away
- MGZ · Myeik Airport91 mi away
- DMK · Don Mueang International Airport99 mi away
Frequently asked questions
How far is RST from HHQ?
The flight distance from Rochester (RST) to Prachuap Khiri Khan (HHQ) is 8,452 miles (13,602 km, 7,345 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from RST to HHQ?
A nonstop flight takes about 17h 2m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
What is the time difference between Rochester and Prachuap Khiri Khan?
Prachuap Khiri Khan is 12 hours ahead of Rochester.
What is the cheapest way to fly from RST to HHQ?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on RST–HHQ that never appear on search engines, with no booking fees.